chiniofon and Colonic-Neoplasms

chiniofon has been researched along with Colonic-Neoplasms* in 4 studies

Other Studies

4 other study(ies) available for chiniofon and Colonic-Neoplasms

ArticleYear
Synthesis of 4-Hydroxyquinolines as Potential Cytotoxic Agents.
    International journal of molecular sciences, 2022, Aug-26, Volume: 23, Issue:17

    The synthesis of alkyl 2-(4-hydroxyquinolin-2-yl) acetates and 1-phenyl-4-(phenylamino)pyridine-2,6(1

    Topics: Adenocarcinoma; Antineoplastic Agents; Benzylidene Compounds; Colonic Neoplasms; Cytotoxins; Doxorubicin; Humans; Hydroxyquinolines

2022
High pressure assisted synthetic approach for novel 6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-b]pyridine and 5,6-dihydrobenzo[h]quinoline derivatives and their assessment as anticancer agents.
    Scientific reports, 2020, 12-10, Volume: 10, Issue:1

    A novel, expedient and effective methodology for the synthesis of distinctly substituted 6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-b]pyridine and 5,6-dihydrobenzo[h]quinoline systems has been developed with a new synthetic platform. This process includes ammonium acetate-mediated cyclocondensation reactions of 3-oxo-2-arylhydrazonopropanals with benzosuberone and tetralone precursors, respectively, using the high-pressure Q-tube reactor, which has been found to be superior to both conventional heating and microwave irradiation. The novel protocol benefits from its high atom efficiency, economy, ease of workup, broad substrate scope and is also applicable to gram-scale synthesis. To identify and confirm the newly synthesized targeted compounds, the X-ray single-crystal as well as all possible spectroscopic methods were utilized. The cytotoxicity of the newly synthesized 6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-b]pyridine 4a-j and 5,6-dihydrobenzo-[h]quinolines derivatives 6a-e were preliminary examined toward three cell lines of human cancer; lung cancer (A549), breast cancer (MCF-7) and colon cancer (HCT-116), by applying the MTT colorimetric assay. The achieved results reflected the promising profile of the prepared compounds in this study against cancer cells and have shown that members from the synthesized 6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-b]pyridine 4a-j exhibited promising cytotoxicity's against MCF-7, and A549 cancer cells respectively, while the HCT-116 (colon) cancer cells were inhibited by certain examples of 5,6-dihydrobenzo[h]quinoline derivatives 6c,d. These promising results could serve as a good primary base for further research into the design of anticancer drugs.

    Topics: Antineoplastic Agents; Cell Line, Tumor; Chemistry, Pharmaceutical; Colonic Neoplasms; Crystallography, X-Ray; Cyclization; Drug Design; Heterocyclic Compounds; Humans; Hydroxyquinolines; Pressure; Pyridines; Spectrum Analysis

2020
[Scintigraphy with indium-111-oxine in the diagnosis of occult inflammation foci. Personal contribution].
    Minerva medica, 1988, Volume: 79, Issue:1

    In three patients with fever of unknown etiology, an Indium-111-Oxine WBC (White blood cell) scan was performed, in order to detect occult sites of inflammation. An intra-abdominal abscess was located in two cases, while in the third the negative result of the scan directed the diagnosis to other systemic pathologies.

    Topics: Abscess; Adenocarcinoma; Adult; Aged; Aged, 80 and over; Colonic Neoplasms; Connective Tissue Diseases; Female; Fever of Unknown Origin; Humans; Hydroxyquinolines; Male; Middle Aged; Organometallic Compounds; Oxyquinoline; Radionuclide Imaging; Rectal Diseases

1988
Indium-111 labeled leukocyte imaging following hepatic artery embolization.
    Clinical nuclear medicine, 1986, Volume: 11, Issue:5

    The use of In-111 labeled leukocytes for abscess localization is becoming well established. The first report of In-111 imaging following hepatic embolization is presented. A 45-year-old man with adenocarcinoma of the colon and metastatic liver disease was treated for intractable pain using particulate embolization of the hepatic artery. In-111 leukocyte imaging was performed to rule out abscess formation. The distribution of the labeled leukocytes demonstrated hepatic uptake commensurate with Tc-99m sulfur colloid (SC) images. Areas of embolization did not accumulate tracer. Pathologic examination at autopsy correlated with the distribution of the labeled leukocytes. Thus, therapeutic embolization did not alter the normal distribution of this tracer in functional hepatic tissue.

    Topics: Adenocarcinoma; Colonic Neoplasms; Embolization, Therapeutic; Hepatic Artery; Humans; Hydroxyquinolines; Indium; Leukocytes; Liver Abscess; Liver Neoplasms; Male; Middle Aged; Organometallic Compounds; Oxyquinoline; Pain, Intractable; Radioisotopes; Radionuclide Imaging

1986